<template>
  <li class="list-group-item">
    <div class="handle">
      <a href="javascript:;" @click="deleteItem">删除</a>
    </div>
    <p class="user"><span>{{comment.name}}</span><span>说:</span></p>
    <p class="centence">{{comment.content}}</p>
  </li>
</template>

<script>
export default {
    props: {//指定属性名和属性值的类型
        comment:Object,
        deleteComment:Function,
        index:Number//index是从List传过来的
    },
    methods:{
        //删除的方法对应点击删除
        deleteItem(){
            // const {comment} = this
            const {comment,index,deleteComment} = this
            if(window.confirm(`确定删除${comment.name}的评论吗`)){//这里用到了``代码片段传参注意不要写成单引号
                deleteComment(index);
            }
        }
    }
};
</script>

<style>
li {
  transition: .5s;
  overflow: hidden;
}

.handle {
  width: 40px;
  border: 1px solid #ccc;
  background: #fff;
  position: absolute;
  right: 10px;
  top: 1px;
  text-align: center;
}

.handle a {
  display: block;
  text-decoration: none;
}

.list-group-item .centence {
  padding: 0px 50px;
}

.user {
  font-size: 22px;
}
</style>